New Rosewill backdoor attack
* modules/dos/__init__.py
  -- Forgot to load NUD!
* modules/parameter/routers/__init__.py
  modules/parameter/routers/rosewill/__init__.py
  modules/parameter/routers/rosewill/rsva_backdoor.py
  -- Welcome to the party Rosewill; first module exploits a command
  injection fault in RSVA11001